19069078

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5179}}^1$

素因数の和:5451

約数の個数: 16

約数和(自身を含む): 32820480

約数和(自身を除く): 13751402

約数列:

[1, 2, 7, 14, 263, 526, 1841, 3682, 5179, 10358, 36253, 72506, 1362077, 2724154, 9534539, 19069078]

約数ペア:

[(1, 19069078), (2, 9534539), (7, 2724154), (14, 1362077), (263, 72506), (526, 36253), (1841, 10358), (3682, 5179)]